let BulletPool = [];

let Enemy;

let dodgeframe;

let i = 0;

​

let bgspeed = 1;

​

function setup() {

  createCanvas(800, 450);

  frameRate(60);

  Player = new player();

  Enemy = new EnemyObject();  

}

​

function keyPressed(){

  // print (keyCode);

  if (keyCode === 65) {

    Player.direction = "Left";

  }

  if (keyCode === 68) {

    Player.direction = "Right";

  }

  if (keyCode === 87) {

    Player.jump = true;

  }

  if (keyCode === 16) {

    Player.dodge = true;

  }

  if (keyCode === 32) {

    BulletPool[i] = new Bullet(Player.xpos + 25, Player.ypos + 25);

  }

}

​

function draw() {

  let frame = frameCount;

  background(220);

  if (Player.xpos + 25 < Enemy.hitboxXmax && Player.xpos + 25 > Enemy.hitboxXmin) {

    // print ("inside x");

    if (Player.dodge == true){

        bgspeed = 0.1;

        // print ("dodge");

        dodgeframe = frame;

      }

//     if (Player.ypos - 25 < Enemy.hitboxYmax && Player.ypos - 25 > Enemy.hitboxYmin) {

//       print ("inside y");

//     }

  }

  if (frame > dodgeframe + 60) {

    bgspeed = 1;

  }

  Player.display();

  Player.move();

  Enemy.display();

  Enemy.move();

  for (i=0; i<BulletPool.length; i++) {

    BulletPool[i].display();

    BulletPool[i].move();

  }

  if (keyIsPressed == false){

    Player.direction = "Idle";

    Player.jump = false;

  }

}

​

class player{

  constructor(){

    this.xpos = 0;

    this.ypos = 400;

    this.xspeed = 5;

    this.xbreak = 0.8;

    this.jumpspeed = 10;

    this.gravity = 2;

    this.direction = "Idle";

    this.jump = false;

    this.lastjump = false;

    this.dodge = false;

  }

  move() {

    if (this.ypos <= 399) {

      this.ypos -= this.jumpspeed;

      this.jumpspeed -= this.gravity;

    }

    else {

      this.ypos = 400;

      this.jumpspeed = 30;

      this.lastjump = false;

    }

    if (this.dodge == true) {

      this.xspeed = 15;

    }

    else {

      if (this.xspeed > 5){

        this.xspeed -= this.xbreak;

      }

      else {this.xspeed = 5;}

    }

    this.dodge = false;

    if (this.direction == "Right"){

      this.xpos += this.xspeed;

    }

    else if (this.direction == "Left"){

      this.xpos -= this.xspeed;

    }

    else {}

    if (this.jump == true && this.lastjump == false) {

      this.ypos = 399;

      this.lastjump = true;

    }

    this.jump = false;

  }

  display() {

    square(this.xpos, this.ypos, 50);

  }

}

​

class EnemyObject{

  constructor(){

    this.ypos = 0;

    this.speed = 0;

    this.gravity = 0.6;

    this.hitboxXmax = 675;

    this.hitboxXmin = 550;

    this.hitboxYmax = this.ypos+120;

    this.hitboxYmin = this.ypos+40;

  }

  move(){

    if (this.ypos < 800) {

      this.speed += this.gravity*bgspeed;

      this.ypos += this.speed*bgspeed;  

    }

    else {

      this.ypos = 0;

      this.speed = 0;

    }

  }

  display(){

    rect(600, this.ypos, 25, 40);

  }

}

​

class Bullet{

  constructor(x,y){

    this.xpos = x;

    this.ypos = y;

    this.speed = 15;

  }

  move(){

    this.xpos += this.speed;

  }

  display(){

    rect(this.xpos, this.ypos, 10, 3);

  }

}